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I t is well known that measurements of the absorption of ultrasonic waves in liquids 1–3 often do not show good agreement, and that for numerous liquids they indicate absorption coefficients ...

A short slide on calculating the 𝘀𝗼𝘂𝗻𝗱 𝗮𝗯𝘀𝗼𝗿𝗽𝘁𝗶𝗼𝗻 𝗰𝗼𝗲𝗳𝗳𝗶𝗰𝗶𝗲𝗻𝘁 using the 𝗝𝗖𝗔 and 𝗗𝗲𝗹𝗮𝗻𝘆 ...

A beta coefficient of more than 1 means that a stock tends to be more volatile than the overall market. High betas are quite common in the technology sector and among earlier-stage growth stocks.

In the cases where the datasets contained coincident hyperspectral absorption coefficients by non-algal particulates and a cdom (λ), these were summed up to calculate a cdm (λ). Supplementary Table S1 ...

The difference between being rich and being wealthy. The very people who appear most financially secure are often least prepared for retirement. According to the 2025 FNB Retirement Survey, 90% of ...

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In this work, an organometallic hybrid perovskite of 3- (fluoropyrrolidinium)MnCl 3 demonstrated significant reverse saturable absorption properties, with an ultralow starting threshold of 9 mJ/cm 2 ...

Hybrid metal halide (HMH) heterojunctions have been widely studied due to their unique quantum well structures and excellent optical properties. In this work, two kinds of 2D/3D HMH heterojunctions ...